She's got plenty of heart (among other things). Her card's info says: JGMD-EN037: Ray of Hearts LIGHT / BC & Ritual / Level 10 / ATK 0 / DEF ? Can be Ritual Summoned with "Loving Eyes". This card's DEF is the number of BC monsters in your Grave x 400. Gains ATK equal to its Level x 300. Once per turn: You can send 1 BC monster from your Deck to your Grave. (Common)